baber/WOPTO huggingface dataset:
Patent JP-2009006290-A (JP)
Title: Voc gas treatment method
Inventor: OKUNO YASUYUKI
IPC: B01D53/38
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a VOC gas treatment method which peels excessively propagated microorganisms from all of carriers in a biological treatment tank regardless of the shape of the biological treatment tank to reduce a rise in pressure loss and the deflection phenomenon of air and develops a stable capacity by reducing the difference in local capacity by making conditions such as the water content of the carriers, the adhesion amount of microorganisms to the carriers, pH values in water, the concentration of a nutrient or the like substantially uniform in all of the carriers in a treatment apparatus.  <P>SOLUTION: In the VOC gas treatment method for collecting a VOC-containing exhaust gas (a) to guide the same to a biological treatment tank 1 filled with a carrier to which a microorganism is adhered to biologically decompose the VOC-containing exhaust gas (a), water is temporarily injected in the biological treatment tank 1 so as to immerse the carriers in water and air is diffused from below the carriers to backwash and stir the carriers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013799-A (JP)
Title: Water supply system
Inventor: KANEDA KAZUHIRO
IPC: F04B23/02
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water supply system capable of reducing the number of parts of a cooling mechanism and effectively suppressing temperature rise in a heating apparatus and a housing by simple structure.  <P>SOLUTION: The cooling mechanism 60 for cooling the heating apparatus such as an inverter device 50 includes a blower 61 sending wind into an inverter case 51, and a ventilating part (opening part) 52 arranged in a position opposite to the exhaust port 62a of the blower 61 in the inverter case 51. The blower 61 is so configured that the blower is provided with a clearance L opened between the blower and the side surface 51a of the inverter case 51 in the housing 2 and the area of a blowing region by the blower 61 is set to be larger than the area of the ventilating part 52. Thereby, a part of wind by the blower 61 is passed through the ventilating part 52 to cool the inverter device 50, and the remaining wind is turned by colliding with the side surface 51a and is led to flow out from the clearance L into the housing 2 to agitate and cool air in the housing 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011192-A (JP)
Title: Live fish aquarium apparatus and filter for live fish aquarium apparatus
Inventor: YAKUSHIJI HIDEO
IPC: B01D29/13
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a live fish aquarium apparatus which can surely remove sludge to be removed with a filter, without leaking sludge and the filter of which is easy to wash.  <P>SOLUTION: This live fish aquarium apparatus which is formed by disposing an aquarium 2 and a filtration tank 4 for filtering water stored in the aquarium in the main body 7 of the aquarium apparatus, and disposing a filter 45, at the upstream position of the filtration tank and in which the water stored in the aquarium is passed through the filter and the filtration tank and then is circulated into the aquarium, is such that a water-flowing portion 44 that communicates with the filtration tank is disposed in the body of the aquarium apparatus; and the filter comprises an attachment portion 45c attached detachably to the water-flowing portion and having a flow-in opening, and a flexible bag-like filter main body 45a, whose opening edge portion is fixed to the attachment portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012033-A (JP)
Title: Method for manufacturing hot-rolled steel strip for grain oriented silicon steel sheet, and method for manufacturing grain oriented silicon steel sheet
Inventor: TAKEBAYASHI KATSUHIRO
IPC: C21D8/12
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a hot-rolled steel strip for a grain oriented silicon steel sheet with excellent yield while preventing edge cracking and surface cracking generated when performing the hot rolling of a slab for the grain oriented silicon steel sheet.  <P>SOLUTION: A slab for a grain oriented silicon steel sheet containing, by mass, 0.01-0.08% C and 2.5-4.1% Si is heated in a gas heating furnace at 1,000-1,250°C. Thereafter, the steel sheet is subjected to the edge-rolling with the reduction ratio of area at 2-15% by a caliber roll in which a part in contact with a corner part of the slab for the grain oriented silicon steel sheet forms the inclination of at least 30-60° with respect to the vertical line. In addition, the steel sheet is heated in an induction heating furnace at 1,250-1,450°C, and subjected to the rough-rolling and the finish rolling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011550-A (JP)
Title: Suction body of vacuum cleaner and vacuum cleaner
Inventor: TOMOMURA YOSHINOBU
IPC: A47L9/04
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide the suction body of a vacuum cleaner and the vacuum cleaner capable of improving efficiency of fine dust collection, in which suction force is not lowered and whose maintenance work can be easily done.  <P>SOLUTION: The suction body 100 is provided with a case body 101 having an inner wall, a suction port 102 for sucking air including dust 40 into the case body 101, and a positive brush bundle 211 and a negative brush bundle 221 placed inside the case body 101 so that they do not touch a floor surface 30 and the inner wall surface of the case body 101. The positive brush bundle 211 is formed of materials for positively charging the dust 40 in contact with the positive brush bundle 211, whereas the negative brush bundle 221 is formed of materials for negatively charging the dust 40 in contact with the negative brush bundle 221. When the dust 40 passes the suction port 102 by air stream, the dust 40 is brought into contact with the positive brush bundle 211 or the negative brush bundle 221, is charged to different polarity, and the dust 40 which is positively or negatively charged forms a dust cluster 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008003611-A (JP)
Title: Display device and row selection line scanner thereof
Inventor: HONGJIN KIM
IPC: G09G3/20
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selection line driver which prevents polarization of liquid crystal material in order to reduce flicker of a display device.  <P>SOLUTION: When a given row in an array of a liquid crystal display having a toggling backplane voltage is de-selected, the row select line voltage also toggles to prevent capacitive current in the pixel capacitance. The row select line driver includes a pair of transistors coupled in a push-pull configuration. The pair of transistors are responsive to a control signal that is produced in a corresponding stage of cascaded stage of a shift resister. The pair of transistors form a buffer stage that prevents the toggling voltage developed in the row select line when the row is de-selected from affecting the operation of the shift register.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009021083-A (JP)
Title: Light source device
Inventor: TAKEUCHI HIDEHITO
IPC: F21S2/00
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device capable of enhancing productivity of a chassis, capable of reducing the number of parts to be mounted on the chassis and mounting work man-hour, and capable of reducing a cost of the light source device of a comparatively large size.  <P>SOLUTION: The light source device has a lid plate 2 for closing an opening part of a frame part 1. The lid plate 2 of the chassis A, in which a plurality of lamps are arranged inside, has a constitution equipped with: a molding plate 21 composed by integrally molding a clip 5 and a reflector 6 to retain the lamps; and metal plates 22, 22 arranged in parallel with the molding plate 21. The number of parts to be mounted on the chassis A and the mounting work man-hour are reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020019-A (JP)
Title: Detecting circuit
Inventor: KOBAYASHI KAZUYUKI
IPC: G01K7/01
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detecting circuit capable of improving detection precision in a simple configuration.  <P>SOLUTION: The detecting circuit includes: a control updating circuit for outputting to update a digital control signal for controlling the drive of a sensor based on the clock of a prescribed frequency; a DA convertor for outputting to convert the digital control signal output from the control signal updating circuit into an analog control signal to drive the sensor; a comparison circuit for outputting a comparison result signal of a voltage level of a detection signal of the sensor changing in response to the analog control signal and a reference voltage of a prescribed level; and a counting circuit for outputting to count a time corresponding to the detection signal based on the comparison result signal output from the comparison circuit and the clock of the prescribed frequency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025541-A (JP)
Title: Projector and its optical compensation method, and liquid crystal device
Inventor: TATENO YOSHITAKE
IPC: G03B21/00
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable display of high contrast in a projector.  <P>SOLUTION: The projector includes a light source (12) emitting light, a liquid crystal panel (15c) where a liquid crystal is held between a pair of substrates and which modulates light, and a pair of polarizing plates (15b, 15d) disposed across the liquid crystal panel. An optical compensation element (15a) disposed between the pair of polarizing plates and having (i) a first plate like optical member (511) having one surface and the other surface opposed to the one surface and inclined to the one surface, (ii) a first optically anisotropic layer (513) formed on the other surface and having negative refractive index anisotropy and a first optical axis along the normal of the other surface as an optical axis and (iii) a second optically anisotropic layer (514) formed on the one surface and having positive or negative refractive index anisotropy and a second optical axis along the one surface as an optical axis is further provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033238-A (JP)
Title: Imaging apparatus
Inventor: HOSOI KAZUMA
IPC: G03B15/00
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect a face area of a person from among images taken.  <P>SOLUTION: The imaging apparatus includes an imaging means 16 for taking an image through an imaging optical system, a focus detecting means 19g for detecting a focus adjustment state of the imaging optical system, a face detecting means 19e for detecting an image corresponding to the face of a person in the image taken by the imaging means 16, and a control means 19c of detecting an image corresponding to the face by the face detecting means 19e according to focus detection results of the focus detecting means 19g.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007272930-A (JP)
Title: Component provisioning or issuance in maintenance, repair or overhaul environment
Inventor: WETZER MICHAEL
IPC: G06Q10/08
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To effectively select a group of components to perform maintenance, repair, overhaul, or other related activities.  <P>SOLUTION: A method and system for component provisioning supports the grouping of components to realize efficiencies in component provisioning. The method comprises identifying components for performance of at least one of maintenance, repair, and overhaul of equipment. At least kit of components is established for the equipment. The kit comprises an assembly of one or more components that is gathered to support the aggregation of installation activities and performance of at least one of maintenance, repair, and overhaul. Acquisition of the identified components is authorized. The identified components are acquired pursuant to the terms of the authorization. The acquired components are dispersed in accordance with the metric that is measurable and traceable.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009028198-A (JP)
Title: Tip part of endoscope
Inventor: NUMAZAWA YOSHINOBU
IPC: G02B23/24
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the tip part of an endoscope that is constituted so that an observation window for close contact observation is brought into close contact with a subject and the contaminant on the surface of the observation window for close contact observation is cleanly washed off and acquires a sharp magnified observation image.  <P>SOLUTION: A cavity region 7 depressed from its whole periphery is formed in the tip part main body 2 of the endoscope to arrange an observation window 3 for usual observation outside the cavity region 7, and a suction port 9 and the observation window 8 for close contact observation are arranged on the base of the cavity region 7 while a nozzle 10 for blowing a fluid against the surface of the observation window 8 for close contact observation is opened and formed in the side wall part of the cavity region 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008054308-A (JP)
Title: Terminal device, server device, and content distribution system
Inventor: OKAMOTO RYUICHI
IPC: H04N7/167
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution system and others which can avoid use of a content out of an effective period caused by that the content is temporarily stored.  <P>SOLUTION: The present invention relates to a content distribution system 1 including a license server 101 which issues a license; a content server 102 which transmits a content; and a terminal device 103 which controls use of the content according to the license issued. When the terminal device 103 judges that the encrypted content received from the content server 102 has not been received in real time, it does not allow use of the received encrypted content.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009042014-A (JP)
Title: Navigation system and method and program for controlling it
Inventor: SENOO HIROAKI
IPC: G08G1/0969
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system, and a method and program for controlling the system, which enables exact route guidance by adequately determining whether a road link limited in an access to other roads or facilities outside the roads, such as a section between interchanges of a toll road, is excluded from candidates of an object link, in selection of the road link to be made the terminal of a route in searching for the route to a destination.  <P>SOLUTION: A road link readout part 32a reads road links in the vicinity of the destination in a process for route computation of a route computing part 32. As to each of the read road links, an isolated road determining part 32d determines whether the road link concerned is an isolated road, that is, whether this link can be set as the object link. The isolated road determining part 32d determines, as to the road link located at a shorter distance to the destination than the candidate of the object link, whether the road link concerned is the isolated road.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043032-A (JP)
Title: Traffic volume measuring device
Inventor: SAKAMOTO TOSHIYUKI
IPC: H04W4/04
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To measure traffic volume on each lane on a road having a plurality of driving lanes, in measurement of the traffic volume by receiving and observing the transmission signal of a mobile station mounted on a vehicle by a base station installed on the road.  <P>SOLUTION: A traffic volume measuring device is provided with: a comparison means for arranging receiving antennas in accordance with respective lanes on the road that comprises the plurality of driving lanes and comparing signal levels of the mobile station obtained by the respective receiving antennas; and a counting measures for integrating the comparison results with the mobile station as a unit for each antenna. By comparing the counting results for each receiving antenna obtained from the counting means, the driving lanes of the vehicle mounted with the mobile station are detected and identified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048835-A (JP)
Title: Organic electroluminescent device and manufacturing method thereof, as well as electronic equipment
Inventor: TACHIKI HIROYUKI
IPC: H05B33/04
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent device and a manufacturing method thereof, capable of securing high definition and a wide visual field angle through improvement of extraction efficiency of emitted light, while preventing degradation due to moisture or the like, as well as electronic equipment.  <P>SOLUTION: The device is provided with an element substrate 20A having a plurality of light-emitting elements 21 pinching a light-emitting layer 12 between an anode 10 and a cathode 11, a sealing substrate 31 arranged in opposition to the element substrate 20A and having a plurality of coloring layers 37 and black matrix layers 32. A gap between the element substrate 20A and the sealing substrate 31 is regulated by the black matrix layers 32 intercalated between the element substrate 20A and the sealing substrate 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007311366-A (JP)
Title: Card connector device
Inventor: TANAKA HIROHISA
IPC: G06K17/00
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact card connector in which a card can be inserted and removed easily and which has a simple structure.  <P>SOLUTION: The card connector device 1 is provided with a fixed locking part 28 to pinch the IC card 100 by an elastic contact spring piece 6 which is projected from a bottom part 27a of a housing part 26a of an IC card 100 in a body 26 and is contacted elastically with a contact terminal 101 and the bottom part 27a arranged on one end side of the body 26, a movable locking part 23 arranged, movable toward both ends, on the other end side of the both 26 and a spring piece 24 to pinch the IC card by a locking piece part 23d of the movable locking part 23 and the bottom part 27a by energizing the movable locking part 23 toward the one end of the body 26. The movable locking part 23 and the spring pieces 24 are made of an elastic metal material and the movable locking part 23 is projected integrally with a top end part of the spring piece 24 and is fixed on the body 26 at a base end part of the spring piece 24, and on the body 26 there is projected a pressing rib 33b which contacts an opposite face of the bottom part 27a in the locking piece part 23d.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009049778-A (JP)
Title: Adaptive array antenna system and program
Inventor: ODATE KISHO
IPC: H04J99/00
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To separate signals of arbitrary incoming signals.  <P>SOLUTION: An adaptive array antenna system comprises: an array antenna 106 including a plurality of antenna elements 101 for receiving a plurality of incoming signals; a direction estimating means 107 for estimating a direction of arrival for each incoming signal; a power estimating means 108 for estimating power for each incoming signal; an acquisition means 109 for acquiring the plurality of reception signals received by the array antenna by turning a beam toward the direction of arrival, estimated by the direction estimating means 107, for an incoming signal with maximum power in the power estimated by the power estimating means 108; and a separation means 111 for separating the plurality of incoming signals by applying an eigenvector beam spacing method to the plurality of reception signals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046068-A (JP)
Title: Pneumatic tire
Inventor: FUJITA KAZUTO
IPC: B60C19/00
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire for previously giving information to a driver about such a probability that sound absorbing layers arranged on inner faces of a sidewall and a bead are separated from the inner face of the pneumatic tire.  <P>SOLUTION: The pneumatic tire comprises the sound absorbing layers 11 formed of porous materials and arranged on the inner face of an inner liner 10 in at least part of an inner face region on the sidewall 3 and the bead 4 of the tire body. On the inner face of the inner liner 10, there are provided a pressure sensor 14 for detecting pressure in the tire 1 and a transmitting means 15 for transmitting a signal detected by the pressure sensor 14 to the outside of the tire 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049875-A (JP)
Title: Portable communication terminal, network selection method, and network selection program
Inventor: SATO YOSHIZO
IPC: H04W52/02
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption.  <P>SOLUTION: A portable telephone includes a first communication circuit connected to the network of a W-CDMA for communicating with a device connected to the network; a second communication circuit connected to the network of a WiMAX for communicating with the device connected to the network; power consumption detection parts (S13, S15, S18, S20) for detecting power consumption about each of the first communication line and the second communication line; and a communication circuit selection part (S21) for selecting either the first communication line or the second communication line based on the detection result of the power consumption detection part 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054816-A (JP)
Title: Light source device
Inventor: OSHITA TETSUO
IPC: H01L33/00
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device which shortens (1) start-up/fall time of a semiconductor light emitting element and has high setting accuracy of illuminance of the semiconductor light emitting element (2) regardless of an operating condition just before lighting of the semiconductor light emitting element.  <P>SOLUTION: The light source device using the semiconductor light emitting element which emits light by supplied driving current from a constant current source includes a forward voltage generating means which generates a forward voltage, lower than the voltage by which the semiconductor light emitting element starts lighting, in the semiconductor light emitting element during a non-lighting period of the semiconductor light emitting element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051135-A (JP)
Title: Polypropylene resin laminated film and its production method
Inventor: KAWAI KENJI
IPC: B32B27/32
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality polypropylene resin film consisting of a polypropylene resin inexpensively and efficiently produced by a gas phase method, having excellent blocking resistance and a favorable slip property, preventing easy creasing of a film roll when winding it into a roll, exerting excellent work efficiency in bag making processing or printing processing and having no parts with inferior ink wettability or insufficient antifog property.  <P>SOLUTION: This polypropylene resin laminated film is formed by laminating seal layers composed of principally a polyolefin resin on both front/back sides of a base layer composed of principally a polypropylene resin. The polypropylene resin constituting the base layer and the seal layer is formed by the gas phase method. The coefficient of dynamic friction measured under an atmosphere of 40°C, an air leakage index, a haze value and the number of defects caused by dirt are adjusted to satisfy predetermined conditions.  <P>COPYRIGHT: (C)2009,JPO&INPIT